Shiama Thiageswaran, assistant editor at SeparatIon Science

Shiama Thiageswaran

Shiama Thiageswaran is the Assistant Editor at Separation Science. She brings experience in academic publishing and technical writing, and supports the development and editing of scientific content. She can be reached by email at sthiageswaran@sepscience.com.

Articles by Shiama Thiageswaran

Metal storage silos used for gas containment.
Articles

Surviving the 2026 Helium Crunch: A Masterclass in GC Method Translation

Nutraceutical products including oils and capsules on a table.
Articles

Managing Incidental PFAS in Nutraceuticals

Diverse food ingredients arranged neatly in containers and bags.
Articles

High-Capacity Sorptive Extraction: Bridging Static and Dynamic Headspace for Trace Food Analysis

Microplastics in a spoon, representing microplastic quantification
Articles

Optimizing Py-GC-MS for Microplastic Quantification: Moving Beyond Simple Particle Counting

Chemist analyzing data in a lab with HPLC equipment
Articles

HPLC Method Transfer: Why Retention Times Shift Between Systems, and How to Fix It

Soba noodle bowl accompanied by kimchi and condiments
Articles

Untangling the "Swicy" Matrix: Using GC×GC–TOFMS to Resolve Complex Metabolomes in Functional Food and Beverage Innovation

Close-up of food contact materials relevant for PFAS screening
Articles

Unveiling Hidden Contaminants: TD-GC-MS Workflows for PFAS Migration in Food Contact Materials

Gemini said A close-up photograph of a clear glass of drinking water on a kitchen counter, highlighting the potential connection to volatile PFAS transformation
Articles

Bridging the Analytical Gap: The Critical Role of GC-MS/MS in Detecting Volatile "Forever Chemicals"

Gemini said A magnifying glass focuses on a glowing DNA helix structure above colorful laboratory samples, representing the close molecular inspection required for post-mortem interval estimation using LC-MS/MS proteomics.
Articles

LC-MS/MS Proteomics for Accurate Post-Mortem Interval Estimation

Scientist using a multichannel pipette to prepare samples in a laboratory alongside an LC-MS/MS system for low-level steroid quantitation analysis.
Articles

Optimizing Sample Preparation for Low-Level Steroid Quantitation by LC-MS/MS